Skip to product information
1 of 5
<em>Jim B. - Oregon</em>

Finally, a tool that actually does what it says! I sharpened my old Husqvarna in 8 minutes and it cuts like a dream now. No more heavy filing for this old man!

Jim B. - Oregon

<em>Robert M. - Montana</em>

I keep this in my tractor's toolbox. It’s saved me so many trips back to the shop. The precision angle guide is a total game changer for straight cuts.

Robert M. - Montana

<em>Dave S. - Pennsylvania</em>

Built like a tank. The alloy construction feels premium and the grinding bits last way longer than I expected. Best investment for my wood burner prep.

Dave S. - Pennsylvania

4.7/5 2,500+ verified reviews

Chainox™ Chainsaw Sharpener

Chainox™ Chainsaw Sharpener

Regular price $59.99
Regular price $99.99 Sale price $59.99
Save 40% On Today's Order
Taxes included.

Restore Factory-Sharp Chains in Minutes.

10-Minute Razor Sharp

🛡️ Reduce Kickback Risk

🎯 Perfect Angle Every Time

🔗 Fits Most Chains

👤 Anyone Can Sharpen

🚚 Sharpen Anywhere

💰 Pays for Itself Fast

American Express
Apple Pay
Google Pay
Mastercard
Shop Pay
Union Pay
Visa
shopping_cart

Jul 23

Purchase

local_shipping

Jul 24 - Jul 25

Shipped

shopping_bag

Aug 2 - Aug 4

Delivered

1 Week Delivery
Free Shipping
Easy to Return

SELLING OUT FAST

Due to high demand, limited quantities available

93% SOLD

Real results from real customers

Fallback Image
Fallback Image
Fallback Image
Fallback Image

What chains does it fit?

Our sharpener is a social butterfly! It works with Stihl, Husqvarna, Echo, and Oregon brands. It covers pitches including .325", 3/8" LP, 3/8", and .404", fitting bars from 4" to 22".

Is it easy to use?

If you can sharpen a pencil, you can sharpen your saw! The hand-crank system and guided stop make it foolproof for beginners and pros alike, ensuring a perfect angle every single time.

Do I need electricity?

No cords, no batteries, no problems! This manual tool is designed for the great outdoors. Keep it in your truck or toolbox for professional-grade maintenance even in the deepest woods.

What is in the box?

You get the full maintenance suite: the sharpener unit, three high-quality emery grinding stones, an adjustment hex key, the ergonomic handle, and all necessary fixing nuts to get started immediately.

<em>Jim B. - Oregon</em>

Finally, a tool that actually does what it says! I sharpened my old Husqvarna in 8 minutes and it cuts like a dream now. No more heavy filing for this old man!

Jim B. - Oregon

<em>Robert M. - Montana</em>

I keep this in my tractor's toolbox. It’s saved me so many trips back to the shop. The precision angle guide is a total game changer for straight cuts.

Robert M. - Montana

<em>Dave S. - Pennsylvania</em>

Built like a tank. The alloy construction feels premium and the grinding bits last way longer than I expected. Best investment for my wood burner prep.

Dave S. - Pennsylvania

View full details
  • Limited 50% Off Sale Ending This Week
  • Free shipping on all orders!

Cut Faster Work Much Smarter

Guided Precision

Locks in the perfect 25–35° angle so every tooth cuts with identical factory efficiency.

precision_manufacturing

Exact Angles

Rapid Sharpening

Spend just 3–5 seconds per tooth and get back to work in less than ten minutes.

speed

Quick Results

Industrial Durability

Constructed from stainless steel and alloy to survive the toughest outdoor conditions without breaking.

handyman

Built Tough

Kickback Reduction

Sharp teeth slice instead of grabbing, significantly reducing dangerous kickbacks and physical operator fatigue.

health_and_safety

Stay Safe

Six Simple Steps to Sharp

Get pro-level results without the pro-level price tag using our intuitive manual system.

From Dull to Dangerous in Minutes

1

Clamp the Guide

Secure the sharpener onto your chainsaw bar just like a pencil sharpener.

2

Set the Pawl

Position the ratchet stop against the first tooth to ensure perfect tooth-to-tooth alignment.

3

Insert the Bit

Slide the emery grinding stone into the guide sleeve at your desired angle.

4

Turn the Crank

Rotate the handle a few times to grind the tooth back to its original sharpness.

5

Advance the Chain

Pull the chain forward; the pawl-stop ensures you land exactly on the next tooth.

6

Repeat and Finish

Continue around the loop for a perfectly balanced and razor-sharp cutting edge.

Engineered for maximum wood-chopping performance.

Real Results from the Field

92%

Reported significantly reduced physical effort while cutting

88%

Achieved perfectly straight cuts after one use

95%

Found it faster than traditional manual filing

Results based on internal testing and customer feedback surveys from 2023.

What the Guys Are Saying

No More Guesswork

"I used to mess up the angles with a file, but this guide keeps it perfect. My saw has never been this hungry for wood!"

Mark T.
Vermont
Backyard Essential

"I cut five cords a year and this sharpener has already paid for itself in saved time. It’s simple, effective, and very portable."

Gary L.
Wisconsin
Built to Last

"I’ve dropped it on concrete twice and it didn’t even scratch. The alloy frame is seriously impressive for the price point."

Frank W.
Colorado
Meet Your New Best Friend

The ultimate tool for the modern woodsman.

Universal Fit

Compatible with all major chainsaw brands and bar sizes.

Zero Electricity

Hand-cranked power means you can sharpen anywhere on earth.

Stainless Steel

High-grade materials prevent rust and ensure a lifetime of use.

Quick Setup

Go from dull to sharp in under ten minutes flat.

Universal Fit

Compatible with all major chainsaw brands and bar sizes.

Zero Electricity

Hand-cranked power means you can sharpen anywhere on earth.

Stainless Steel

High-grade materials prevent rust and ensure a lifetime of use.

Quick Setup

Go from dull to sharp in under ten minutes flat.

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

TRUSTED BY 5000+ LUMBERJACKS

NO BATTERIES OR POWER REQUIRED

PRECISION FACTORY ANGLE GUARANTEED

Why Every Saw Owner Needs This

Stop wasting money on professional sharpening services. Reduce dangerous saw kickback by keeping teeth uniform. Save your back and arms from the strain of dull cutting. Sharpen right on the log without removing the chain. Compact design fits perfectly in any glovebox or bag.

The Sharpest Choice

See how our manual sharpener cuts through the competition.

WE
  • Automatic 25–35 degree angle locking system
  • Durable heavy-duty stainless steel and alloy
  • No removal of chain from bar required
  • Consistent results in under ten minutes
  • Works without any external power source
THEM
  • Difficult manual filing with inconsistent angles
  • Cheap plastic parts that break easily
  • Requires taking the entire saw apart
  • Takes hours to complete one chain
  • Bulky electric sharpeners need a wall outlet
VS

Absolutely! It fits bars from 4 inches all the way up to 22 inches.

Each emery stone is designed for multiple sharpenings; the kit includes three to keep you going for a long time.

Not at all! One of the best features is that it clamps directly onto the bar while the chain is still on.

It is very lightweight and portable, specifically designed to be a permanent part of your mobile tool kit.

Yes, it is designed for universal compatibility across all major chainsaw brands.

The built-in guide and pawl-stop do the hard work for you, making it impossible to get the angle wrong.

Frequently Asked Questions

Contact Us